Seam ripper



FIG. 1 is a top perspective view of a seam ripper;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

In the drawings, the evenly-spaced broken lines depict portions of the article that form no part of the claimed design; the dot-dot-dash lines represent the boundary of the claimed design and forms no part thereof. 

CLAIM I claim the ornamental design for a seam ripper, as shown and described. 